Delta SkyMiles award flights from Boston (BOS) to São Paulo Guarulhos (GRU)
In the last 30 days AwardTool saw Delta SkyMiles award space for BOS→GRU in economy, premium economy, business and first. Lowest economy: 36,100 miles + $5.60 (economy space on 322 dates). Lowest business: 193,500 miles + $76.33 (business space on 15 dates). Lowest first: 270,000 miles + $5.60 (first space on 321 dates).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 36,100 miles + $5.60
- economy space on 322 dates
- Lowest business
- 193,500 miles + $76.33
- business space on 15 dates
- Lowest first
- 270,000 miles + $5.60
- first space on 321 dates
- Lowest premium economy
- 108,100 miles + $5.60
- premium economy space on 318 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on BOS→GRU in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 36,100 miles + $5.60 | 1 stopNonstop from 45,600 pts | Aeromexico (AM), Delta Air Lines (DL), LATAM Airlines Group (LA) | 9+ | 322 | See dates | |
| Premium Economy | 108,100 miles + $5.60 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 7 | 318 | See dates | |
| Business | 193,500 miles + $76.33 | 1 stop | Aeromexico (AM), Delta Air Lines (DL) | 1 | 15 | See dates | |
| First | 270,000 miles + $5.60 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 9+ | 321 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 36,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 36,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 36,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 108,100 miles + $5.60 | 7 | 1 stop | Check this date | ||
| Premium Economy | 108,100 miles + $5.60 | 5 | 1 stop | Check this date | ||
| Premium Economy | 108,100 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Business | 345,000 miles + $5.60 | 2 | 1 stop | Check this date | ||
| First | 295,000 miles + $5.60 | 7 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly BOS to GRU with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 45,400 (16 dates) | 117,400 (14 dates) | 345,000 (5 dates) | 345,000 (15 dates) | |
| 36,100 (30 dates) | 108,100 (30 dates) | 355,000 (3 dates) | 295,000 (30 dates) | |
| 38,600 (31 dates) | 110,600 (31 dates) | 499,900 (1 date) | 300,000 (31 dates) | |
| 41,200 (31 dates) | 113,200 (31 dates) | — | 270,000 (31 dates) | |
| 36,100 (28 dates) | 108,100 (28 dates) | 345,000 (1 date) | 270,000 (28 dates) | |
| 36,100 (31 dates) | 108,100 (31 dates) | 193,500 (2 dates) | 270,000 (31 dates) | |
| 41,200 (30 dates) | 113,200 (30 dates) | — | 270,000 (30 dates) | |
| 41,200 (31 dates) | 113,200 (29 dates) | 499,900 (2 dates) | 270,000 (31 dates) | |
| 45,400 (30 dates) | 117,400 (30 dates) | — | 270,000 (30 dates) | |
| 45,600 (31 dates) | 129,500 (31 dates) | — | 270,000 (31 dates) | |
| 36,100 (31 dates) | 108,100 (31 dates) | 193,500 (1 date) | 270,000 (31 dates) | |
| 36,100 (2 dates) | 108,100 (2 dates) | — | 270,000 (2 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs on BOS–GRU
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Alaska Atmos Rewards | 30,000 pts + $25.60Lowest | 40,000 pts + $25.60Lowest | 60,000 pts + $25.60Lowest | 60,000 pts + $25.60Lowest |
| Delta SkyMiles | 36,100 pts + $5.60 | 108,100 pts + $5.60 | 193,500 pts + $76.33 | 270,000 pts + $5.60 |
| Qantas Frequent Flyer | 34,700 pts + $45.63 | 70,800 pts + $29.00 | 90,000 pts + $45.63 | — |
Questions about SkyMiles award flights from BOS to GRU
What's the lowest SkyMiles award from Boston to São Paulo Guarulhos?
In economy, 36,100 miles + $5.60. Delta SkyMiles showed economy award space on 322 departure dates (newest observation Oct 16, 2026, 06:03 UTC). In business, 193,500 miles + $76.33. Delta SkyMiles showed business award space on 15 departure dates (newest observation Oct 15, 2026, 23:27 UTC). Search live before transferring points.
Can you book nonstop BOS to GRU awards with SkyMiles?
Yes. AwardTool observed nonstop Delta SkyMiles award space in economy, from 45,600 miles in economy.
Which credit card points transfer to SkyMiles?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from BOS to GRU?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Mar 2027 departures: 36,100 miles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.